Siren's Call [Unlimited Edition] Goblin Shaman you may reveal this card

you may reveal this card from your hand and pay its splice cost

its controller may draw a card

Although long since dead

• All creatures get -1/-1 until end of turn

Whenever you cast an Aura spell

Siren's Call [Unlimited Edition] Goblin Shaman you may reveal this cardSet: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn, before attackers are declared. Creatures the active player controls attack this turn if able. At the beginning of the next end step, destroy all non Wall creatures that player controls that didn't attack this turn. Ignore this effect for each creature the player didn't control continuously since the beginning of the turn.